Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain ...

Submarines were built to disappear — but that might be changing. A breakthrough technology called Distributed Acoustic ...

The Spanish Navy’s first-in-class new S-80 Plus diesel-electric submarine (SSK), ESPS Isaac Peral, has deployed on its first ...

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

The latest iteration of the KSS-III features up to 10 submarine-launched ballistic missiles and lithium-ion battery ...

Hidden low in the water and built for secrecy, narco submarines have become the cartels’ stealthiest weapon - designed to avoid detection, carry heavy loads, and vanish before authorities can react ...

In a naval exercise, a modest $100M Swedish submarine stunned the U.S. Navy by “sinking” a $6B supercarrier — a result that reshaped views on stealth warfare.

US President Donald Trump signed a deal on rare earth minerals Monday with Australian Prime Minister Anthony Albanese, and ...

By the 2030s, the world’s oceans may become as transparent to sensors as the skies became to radar in the 20th century. With ...

Donald Trump has instructed the Pentagon to resume nuclear weapons testing immediately. This has shone a spotlight on the ...

Lockheed Martin, the premier defence and aerospace contractor, produces the F-35 Lightning II, C-130J Super Hercules, CH-53K ...

New analysis warns the U.S. nuclear force designed in 2010 cannot handle current global threats and proposes massive ...